71864970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2395499}}^1$

素因数の和:2395509

約数の個数: 16

約数和(自身を含む): 172476000

約数和(自身を除く): 100611030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2395499, 4790998, 7186497, 11977495, 14372994, 23954990, 35932485, 71864970]

約数ペア:

[(1, 71864970), (2, 35932485), (3, 23954990), (5, 14372994), (6, 11977495), (10, 7186497), (15, 4790998), (30, 2395499)]